Built by a hydropower engineer, for hydropower engineers

Generate your AEPC-compliant DFS in under an hour

HydroStack replaces the 13-year-old Chitrakar Excel+AutoCAD toolkit. Hydrology, intake, penstock, anchor blocks, energy table, financial model — one flow, one PDF, submission ready.

Everything in one workflow

✓ Hydrology (Q40/Q80)
✓ Intake & Settling Basin
✓ Headrace Canal/Pipe
✓ Penstock (IS codes)
✓ Anchor Blocks (IS 5330)
✓ Powerhouse Sizing
✓ Energy Table
✓ Financial Model (IRR/NPV)
✓ AEPC-format DFS PDF
✓ Editable DXF Drawings
✓ Nepali Month Output
✓ AI Copilot (coming soon)

Pricing

Less than 1.5% of a single DFS consultancy fee.

Solo
NPR 2,500/mo
or NPR 25,000/year
  • ✓ 10 active projects
  • ✓ PDF + DXF export
  • ✓ 1 seat
POPULAR
Studio
NPR 9,000/mo
or NPR 90,000/year
  • ✓ Unlimited projects
  • ✓ PDF + DXF + Excel
  • ✓ 5 seats
  • ✓ Version history
Enterprise
NPR 25,000/mo
or NPR 250,000/year
  • ✓ Unlimited projects
  • ✓ 20 seats + SSO
  • ✓ API access
  • ✓ White-label reports
Built by Angel Mainali — Civil Engineer, Shyam Khola HPP 7.2 MW